/*
 * Copyright 2017-2018 original authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.micronaut.core.annotation;

/**
 * An interface that provides an abstraction for checking for the existence of annotations.
 *
 * @author Graeme Rocher
 * @since 1.0
 */
public interface AnnotatedTypeInfo {

    /**
     * @return Is the type abstract
     */
    boolean isAbstract();

    /**
     * @return The name of the annotated type
     */
    String getTypeName();

    /**
     * Checks whether an annotation for the given name exists.
     *
     * @param annotationName The annotation name
     * @return True if it does
     */
    boolean hasAnnotation(String annotationName);
}
